From b344e32cdf7064a1f2ff7ef37027edda6589404f Mon Sep 17 00:00:00 2001
From: Ray Zhang <zhanglei002@gmail.com>
Date: Wed, 27 Feb 2019 06:54:05 +0000
Subject: [PATCH] glx: fix shared memory leak in X11
call XShmDetach to allow X server to free shared memory
Fixes: bcd80be49a8260c2233d "drisw/glx: use XShm if possible"
Signed-off-by: Ray Zhang <zhanglei002@gmail.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
---
src/glx/drisw_glx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
index 00c7fa100ab..48c03ca42e0 100644
--- a/src/glx/drisw_glx.c
+++ b/src/glx/drisw_glx.c
@@ -147,6 +147,9 @@ XDestroyDrawable(struct drisw_drawable * pdp, Display * dpy, XID drawable)
if (pdp->ximage)
XDestroyImage(pdp->ximage);
+ if (pdp->shminfo.shmid > 0)
+ XShmDetach(dpy, &pdp->shminfo);
+
free(pdp->visinfo);
XFreeGC(dpy, pdp->gc);
--
2.20.1